fix ElevenLabs Custom multi-lingual voice support and non-binary gender

allow generating audio for preset rules even in case of errors, other minor fixes

fix naverpapago and forvo with corporate url

don't show error when voice not found in random or priority

don't show error when voice not found in random or priority

fix bug when adding realtime config with priority/random

fix config conversion issue with realtime presets

fix voice_id issues after 1.12

fix initialization issues with missing presets

remove services which are not working: lexico, collins, voicen